.card-detail p img{
    display: block;
    height: auto;
    border-radius: 5px;
    margin-right: auto!important;
    margin-left: auto!important;
    max-width: 100%;
}
.card-detail ol,.card-detail ul,.card-detail dl{
    line-height: 1.8rem;
}
.card-detail ol,.card-detail ul,.card-detail dl,.card-detail pre{
    margin-block-start: -0.5rem;
    margin-block-end: 0.5rem;
    padding-inline-start: 15px;
}
.card-detail h1.card-title{
    font-size: 1.4rem;
    line-height: 2.0rem;
    font-weight: 600;
}
.card-detail h1{
    font-size: 20px;
}
.card-detail h2{
    font-size: 19px;
}
.card-detail h3{
    font-size: 18px;
}
.card-detail h4{
    font-size: 17px;
}
.card-detail h5{
    font-size: 16px;
}
.card-detail h6{
    font-size: 15px;
}
.card-detail blockquote{
    display: block;
    overflow: auto;
    border-left: 2px solid rgba(0,0,0,.4);
    background: rgba(0,0,0,.05);
    color: #6a737d;
    padding-top: .5em;
    padding-bottom: .5em;
    padding-left: 1em;
    padding-right: .5em;
    margin-bottom: 1em;
}
.card-detail pre {
    position: relative;
    font-family: Consolas,"Liberation Mono",Menlo,Courier,monospace;
    border-left: none;
    background: #282c34;
    color: #abb2bf;
    white-space: pre;
    word-spacing: normal;
    word-wrap: normal;
    tab-size: 4;
    hyphens: none;
    text-align: left;
    line-height: 1.5rem;
    padding: 1em;
    border-radius: .2em;
    margin-bottom: 1em;
}
.card-detail pre code {
    font-family: "Source Code Pro",monospace;
}
.card-detail pre .btn-pre{
    position: absolute;
    right: 10px;
    top: 10px;
    color: #abb2bf;
    background: #666;
    padding: 1px 13px;
    border-radius: 5px;
    display: none;
}